
#border{
	width:40%;
	height:80px;
	border:  1px #000 solid;
	float: left;	
}
#bk{
	width: 40%;
	height:80px;
	margin-left: 10%;
	float: right;
	background-color: #000;	
}

input{
	border: 1px #e4e4e4 solid;
	width: 80px;
	height: 30px;
	margin-top: 20px;
	margin-right: 10px;
}